Prefiltration in Water Purification Systems

USP Water Systems/ Healthcare / Process Water for Food & Beverage / Industrial Process Water / Ultrapure Water for Electronics & Semiconductors


Incoming water from a municipal source or a well contains particles and sediment that can interfere with treatment components. Our filters protect systems from both inorganic and organic debris in source water, trap particles generated by multi-media filters, carbon beds or softeners, and capture particles to protect RO membranes. Critical Process Filtration products come in a range of media and sizes to fit all scales of operation from the lab to high flow water systems.

For more information on using filters for prefiltration, see the Resources list below.




Multiple Devices Made with the Same Media and Materials for Consistent Performance

Disc filters for lab work, mini-capsule filters for bench scale, standard capsules for pilot production through single-use, and cartridges for dedicated systems -- all are made using the same polymers and media for consistent performance.


Explore Prefiltration Products

Resources for Prefiltration in Water Purification Systems

Don't go it alone. Our technical experts can help you target a solution from the many choices and variables.

When filtration performance isn't meeting expectations, or you're developing a new process and a fresh perspective is needed, you can count on us to help troubleshoot and configure the best-fit solution for your operation.

Have a Filtration Challenge?

As a complimentary service we will evaluate your issue and send you information that can help. 


Need Testing Services?

Our technical services team can provide the testing, analysis and validation services needed.